Antistatic wall cloth and production process thereof

A production process and anti-static technology, which is applied in construction, building structure, covering/lining, etc., can solve the problem of single function of anti-static wall cloth, and achieve the effect of excellent cold resistance, good processing performance and air purification

Active Publication Date: 2019-02-01
路联新材料集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Wall cloth, also known as wall cloth, is a fabric for pasting walls. It is a commonly used decorative material for interior walls and walls of buildings. Such as flame retardant, environmental protection and other functions, the existing anti-static wall covering has a single function and cannot meet people's requirements for indoor wall decoration materials. Therefore, an anti-static wall covering and its production process are proposed

Method used

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  • Antistatic wall cloth and production process thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] (1) Bottom preparation

[0040] A. Put 100 parts of polyvinyl chloride resin into a high-speed mixer for stirring, and gradually increase the temperature. When the temperature rises to 60°C, add 35 parts of dioctyl terephthalate and continue stirring. When the temperature rises to At 105°C, add 30 parts of tourmaline powder, 50 parts of conductive carbon black, 3.2 parts of powdered barium zinc, 8 parts of antimony trioxide, 6 parts of methacrylate, and 1 part of oxidized polyethylene wax, and stir for 30 seconds to obtain a mixed material ;

[0041] B, put the mixed material prepared in step A and 20 parts of 4A molecular sieves into the internal mixer, carry out banburying for 6min, and obtain the block mixed material;

[0042] C. Use a two-roll mill to further knead and plasticize the block mixture prepared in step B. The temperature of the two-roll mill is 155° C., and the roll distance is 0.4 cm to obtain a plasticized block mixture;

[0043] D. Use a filter to f...

Embodiment 2

[0054] (1) Bottom preparation

[0055] A. Put 100 parts of polyvinyl chloride resin into a high-speed mixer for stirring, and gradually increase the temperature. When the temperature rises to 60°C, add 35 parts of dioctyl terephthalate and continue stirring. When the temperature rises to At 110°C, add 30 parts of tourmaline powder, 50 parts of conductive carbon black, 3.2 parts of powdered barium zinc, 8 parts of antimony trioxide, 6 parts of methacrylate, and 1 part of oxidized polyethylene wax, and stir for 45 seconds to obtain a mixed material ;

[0056] B, put the mixed material prepared in step A and 20 parts of 4A molecular sieves into the internal mixer, carry out banburying for 6min, and obtain the block mixed material;

[0057] C. Use a two-roll mill to further knead and plasticize the block mixture prepared in step B. The temperature of the two-roll mill is 155° C., and the roll distance is 0.4 cm to obtain a plasticized block mixture;

[0058] D. Use a filter to f...

Embodiment 3

[0069] (1) Bottom preparation

[0070] A. Put 100 parts of polyvinyl chloride resin into a high-speed mixer for stirring, and gradually increase the temperature. When the temperature rises to 60°C, add 35 parts of dioctyl terephthalate and continue stirring. When the temperature rises to At 115°C, add 30 parts of tourmaline powder, 50 parts of conductive carbon black, 3.2 parts of powdered barium zinc, 8 parts of antimony trioxide, 6 parts of methacrylate, and 1 part of oxidized polyethylene wax, and stir for 60 seconds to obtain a mixed material ;

[0071] B, put the mixed material prepared in step A and 20 parts of 4A molecular sieves into the internal mixer, carry out banburying for 6min, and obtain the block mixed material;

[0072] C. Use a two-roll mill to further knead and plasticize the block mixture prepared in step B. The temperature of the two-roll mill is 155° C., and the roll distance is 0.4 cm to obtain a plasticized block mixture;

[0073] D. Use a filter to f...

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Abstract

The invention discloses the technical field of wall cloths and particularly relates to an antistatic wall cloth and a production process thereof. A material, namely tourmaline powder, included in theantistatic wall cloth is silicate crystals and is powder prepared in the mode that electrical raw ores are subjected to impurity removing, and then smashed and purified, the tourmaline powder can generate electric ions and release negative ions for a long term, the content of the negative ions in the tourmaline powder can reach 80000-100000 per cubic meter, the tourmaline powder enables a face layer to have the effect of releasing the negative ions, and the negative ions can purify air, remove dust, smoke microparticles and bacteria, prevent mould and remove undesirable odors, and is favorableto human health; an antistatic agent has the characteristics of a surfactant and makes combined action with sodium chloride and white carbon black, so that the surface of the face layer of the antistatic wall cloth is combined with moisture to achieve the function of electric conduction and the function of leaking static electricity in time, and through the antistatic agent, the sodium chloride and the white carbon black, the resistance of the face layer of the antistatic wall cloth is kept within the range of 106-107 omega; and the prepared antistatic wall cloth has the good antistatic capability, meanwhile is diverse in function and can meet the requirements of people for indoor wall surface decorating materials.

Description

technical field [0001] The invention relates to the technical field of wall coverings, in particular to an antistatic wall covering and a production process thereof. Background technique [0002] Wall cloth, also known as wall cloth, is a fabric for pasting walls. It is a commonly used decorative material for interior walls and walls of buildings. Such as flame retardant, environmental protection and other functions, the existing anti-static wall covering has a single function and cannot meet people's requirements for indoor wall decoration materials. Therefore, an anti-static wall covering and its production process are proposed. Contents of the invention [0003] The object of the present invention is to provide an anti-static wall cloth and its production process, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: an anti-static...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/00C08L27/06C08L23/30C08K3/38C08K3/04C08K3/22C08K5/12C08K13/02C08J5/18
CPCC08J5/18C08J2327/06C08K3/04C08K3/2279C08K3/38C08K5/12C08K13/02E04F13/002
Inventor 田学峰
Owner 路联新材料集团股份有限公司
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